INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1945f283e6427588f285f761b51de20bddd7e8f4ed3372180bc2469242792af1', 
    'gWAqq641xpG2J+9vx9mJd64a7wrQiXx0o7NMxl/a3v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)